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ICTAI
2005
IEEE
16 years 7 days ago
An Adaptive De-Blocking Algorithm Based on MRF
One of the major drawbacks in block-based discrete cosine transform (BDCT) is the blocking artifacts at low bit rates. In this paper, an adaptive deblocking algorithm based on Mar...
Shengli Xie, Zhiliang Xu
ISCAS
2005
IEEE
129views Hardware» more  ISCAS 2005»
16 years 7 days ago
An analytical approach for soft error rate estimation in digital circuits
—Soft errors due to cosmic rays cause reliability problems during lifetime operation of digital systems, which increase exponentially with Moore’s law. The first step in develo...
Ghazanfar Asadi, Mehdi Baradaran Tahoori
ICANN
2005
Springer
16 years 5 days ago
Implicit Relevance Feedback from Eye Movements
We explore the use of eye movements as a source of implicit relevance feedback information. We construct a controlled information retrieval experiment where the relevance of each t...
Jarkko Salojärvi, Kai Puolamäki, Samuel ...
ICA
2004
Springer
16 years 22 hour ago
Analytical Solution of the Blind Source Separation Problem Using Derivatives
In this paper, we consider independence property between a random process and its first derivative. Then, for linear mixtures, we show that cross-correlations between mixtures and...
Sebastien Lagrange, Luc Jaulin, Vincent Vigneron, ...
ICRA
2003
IEEE
116views Robotics» more  ICRA 2003»
15 years 12 months ago
Linear time vehicle relocation in SLAM
Abstract— In this paper we propose an algorithm to determine the location of a vehicle in an environment represented by a stochastic map, given a set of environment measurements ...
José Neira, Juan D. Tardós, Jos&eacu...